Nairobi Hiking & Trekking Guide 2025
Explore the best hiking trails and trekking routes in Nairobi.
Nairobi is Kenya's vibrant capital city and a major hub for East Africa, blending modern skyscrapers with abundant wildlife right at the city's edge. It is the only city in the world with a national park within its boundaries, where lions and giraffes roam against a backdrop of the urban skyline. Known as the 'Green City in the Sun,' Nairobi offers world-class dining, diverse culture, and serves as the gateway to Kenya's legendary safari destinations.
Top Hiking Trails
The best hikes Nairobi has to offer.
Ngong Hills Ridge Walk
moderateThe iconic Ngong Hills ridge trail follows the dramatic escarpment above the Great Rift Valley, immortalised in Karen Blixen's 'Out of Africa.' The route passes through all four peaks with stunning views over Nairobi and the Rift Valley below.
Karura Forest Nature Trail
easyA network of well-maintained nature trails through 1,600 hectares of indigenous urban forest. The trails wind past waterfalls, caves, a bamboo forest and seasonal streams, with excellent birdwatching throughout.
Nairobi Arboretum Walk
easyA gentle stroll through the 30-hectare botanical garden and arboretum in central Nairobi, with over 350 labelled tree species, well-kept grass paths and excellent birdwatching in a peaceful city setting.
Ol Doinyo Sabuk National Park Trail
hardA challenging full-day hike to the summit of Ol Doinyo Sabuk (Buffalo Mountain) with excellent views over Mount Kenya, the Aberdare Range and the Athi Plains. Wildlife including buffalo, monkeys and many birds may be encountered.
Mount Longonot Crater Rim Hike
hardA steep but rewarding hike to the rim of an active volcanic crater in the Great Rift Valley. The crater rim circuit offers dramatic views into the forested crater and across Lake Naivasha. One of East Africa's most exhilarating day hikes.
Ngong Hills Forest Trail
moderateA forest trail through the Ngong Hills Forest Reserve approaching the hills from the eastern side, with indigenous highland forest, abundant birdlife and views over Nairobi's southern suburbs.
Nairobi National Park Walking Trail
easyA guided walking trail in designated areas of Nairobi National Park accompanied by a KWS ranger. The walking safari experience allows close wildlife encounters impossible from a vehicle.
Aberdare Range Day Hike
hardGuided day hikes through the dramatic Aberdare Range highland forest, moorland and montane peaks. The park offers guided walks through stunning moorland with giant heather and good wildlife viewing.
Trails by Difficulty
Find trails that match your fitness level.
🟢 Easy
Flat or gentle terrain, suitable for all ages and fitness levels; trails like Karura Forest and Arboretum
🟡 Moderate
Some elevation gain, good general fitness required; trails like Ngong Hills main ridge walk
🟠 Challenging
Significant elevation, experienced hikers required; full Ngong rim circuit or Longonot
🔴 Expert
Technical mountain terrain, guide essential; Aberdare peaks and remote trail approaches
Complete Hiking Guide
Detailed trail descriptions, packing checklists, and route recommendations.
Hiking Preparation
What to bring and how to prepare.
Essential Gear
Day Hikes
- Sturdy hiking boots/shoes
- Plenty of water (2-3 liters)
- Snacks and lunch
- Sun protection (hat, sunscreen)
- Rain layer/jacket
- First aid kit
- Navigation (map, GPS, phone)
- Flashlight/headlamp
Multi-Day Treks
- All day hike essentials plus:
- Backpack (40-60L)
- Tent or shelter
- Sleeping bag and pad
- Cooking equipment
- Water purification
- Extra clothing layers
- Emergency supplies
Physical Preparation
- Start training weeks before challenging hikes
- Build up endurance with regular cardio
- Practice on local trails with elevation gain
- Break in new boots before the trip
- Acclimatize to altitude gradually if needed
Hiking Safety
Stay safe on the trails.
Always tell someone your hiking plans and expected return time. Carry emergency communication device in remote areas.
Check weather conditions before setting out. Turn back if conditions deteriorate. Never underestimate mountains.
Stay on marked trails. Getting lost in unfamiliar terrain can be dangerous. Carry navigation tools.
Be aware of wildlife. Research local animals and know how to respond to encounters.
Start early to allow plenty of daylight. Always aim to be back before dark.
Local Hazards
- Wildlife encounters in and around Nairobi National Park — always hike with a KWS ranger in the park
- Security on Ngong Hills — hire a KWS ranger escort for the ridge hike as muggings have occurred
- Sun exposure at altitude — UV is intense at 1,800m+ even when cloudy; apply high-factor sunscreen
- Ticks and insects in long grass and forest — wear long trousers tucked into socks and apply insect repellent
- Sudden weather changes — mountain trails can become foggy and cold quickly; carry a warm layer
Best Time to Hike
Plan your hiking adventure for optimal conditions.
🌸 Spring
Warming temperatures, wildflowers blooming. Some high trails may still have snow. Variable weather.
☀️ Summer
Most trails accessible. Can be hot at lower elevations. Start early to avoid heat. Peak season for high altitude.
🍂 Fall
Cooler temperatures, autumn colors. Stable weather. Great hiking conditions. Some facilities may close.
❄️ Winter
Snow at higher elevations. Winter gear required. Shorter days. Some trails closed. Beautiful but demanding.
Explore Nairobi's Trails
Get our complete hiking guide with GPS routes, difficulty ratings, and local tips.
Download Hiking Guide